From: Tony Lindgren <tony@atomide.com>
To: Omar Ramirez Luna <omar.ramirez@ti.com>
Cc: Benoit Cousson <b-cousson@ti.com>,
Russell King <linux@arm.linux.org.uk>,
Kevin Hilman <khilman@ti.com>, Ohad Ben-Cohen <ohad@wizery.com>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Joerg Roedel <joerg.roedel@amd.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
MyungJoo Ham <myungjoo.ham@gmail.com>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
iommu@lists.linux-foundation.org,
Linux PM <linux-pm@vger.kernel.org>
Subject: Re: [PATCH v4 4/4] OMAP3/4: iommu: adapt to runtime pm
Date: Fri, 16 Dec 2011 17:39:39 -0800 [thread overview]
Message-ID: <20111217013939.GG6464@atomide.com> (raw)
In-Reply-To: <1323922709-6986-5-git-send-email-omar.ramirez@ti.com>
* Omar Ramirez Luna <omar.ramirez@ti.com> [111214 19:47]:
> Use runtime PM functionality interfaced with hwmod enable/idle
> functions, to replace direct clock operations, reset and sysconfig
> handling.
>
> Removed clk handling during interrupt, given that in order to receive one,
> the device should be powered on in advance. Now doing pm_runtime_get/put
> on iommu_enable/disable so it doesn't rely on others to keep the clocks on.
>
> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
The omap parts look OK to me for Ohad to queue:
Acked-by: Tony Lindgren <tony@atomide.com>
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 4/4] OMAP3/4: iommu: adapt to runtime pm
Date: Fri, 16 Dec 2011 17:39:39 -0800 [thread overview]
Message-ID: <20111217013939.GG6464@atomide.com> (raw)
In-Reply-To: <1323922709-6986-5-git-send-email-omar.ramirez@ti.com>
* Omar Ramirez Luna <omar.ramirez@ti.com> [111214 19:47]:
> Use runtime PM functionality interfaced with hwmod enable/idle
> functions, to replace direct clock operations, reset and sysconfig
> handling.
>
> Removed clk handling during interrupt, given that in order to receive one,
> the device should be powered on in advance. Now doing pm_runtime_get/put
> on iommu_enable/disable so it doesn't rely on others to keep the clocks on.
>
> Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
The omap parts look OK to me for Ohad to queue:
Acked-by: Tony Lindgren <tony@atomide.com>
next prev parent reply other threads:[~2011-12-17 1:39 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-15 4:18 [PATCH v4 0/4] OMAP: iommu: hwmod support and runtime PM Omar Ramirez Luna
2011-12-15 4:18 ` Omar Ramirez Luna
2011-12-15 4:18 ` [PATCH v4 1/4] OMAP3: hwmod data: add mmu data for iva and isp Omar Ramirez Luna
2011-12-15 4:18 ` Omar Ramirez Luna
2011-12-16 0:39 ` Felipe Contreras
2011-12-16 0:39 ` Felipe Contreras
2011-12-16 2:01 ` Ramirez Luna, Omar
2011-12-16 2:01 ` Ramirez Luna, Omar
2011-12-19 16:11 ` Felipe Contreras
2011-12-19 16:11 ` Felipe Contreras
2011-12-23 15:53 ` Ramirez Luna, Omar
2011-12-23 15:53 ` Ramirez Luna, Omar
2011-12-25 21:08 ` Laurent Pinchart
2011-12-25 21:08 ` Laurent Pinchart
2012-01-05 19:24 ` Ramirez Luna, Omar
2012-01-05 19:24 ` Ramirez Luna, Omar
2012-01-07 16:12 ` Laurent Pinchart
2012-01-07 16:12 ` Laurent Pinchart
2011-12-15 4:18 ` [PATCH v4 2/4] OMAP4: hwmod data: add mmu hwmod for ipu and dsp Omar Ramirez Luna
2011-12-15 4:18 ` Omar Ramirez Luna
2011-12-15 4:18 ` [PATCH v4 3/4] OMAP3/4: iommu: migrate to hwmod framework Omar Ramirez Luna
2011-12-15 4:18 ` Omar Ramirez Luna
2011-12-16 0:47 ` Felipe Contreras
2011-12-16 0:47 ` Felipe Contreras
2011-12-15 4:18 ` [PATCH v4 4/4] OMAP3/4: iommu: adapt to runtime pm Omar Ramirez Luna
2011-12-15 4:18 ` Omar Ramirez Luna
2011-12-16 0:33 ` Felipe Contreras
2011-12-16 0:33 ` Felipe Contreras
2011-12-16 2:59 ` Ramirez Luna, Omar
2011-12-16 2:59 ` Ramirez Luna, Omar
2011-12-16 0:53 ` Felipe Contreras
2011-12-16 0:53 ` Felipe Contreras
2011-12-16 3:18 ` Ramirez Luna, Omar
2011-12-16 3:18 ` Ramirez Luna, Omar
2011-12-19 16:27 ` Felipe Contreras
2011-12-19 16:27 ` Felipe Contreras
2011-12-23 16:30 ` Ramirez Luna, Omar
2011-12-23 16:30 ` Ramirez Luna, Omar
2011-12-23 17:04 ` Felipe Contreras
2011-12-23 17:04 ` Felipe Contreras
2011-12-25 0:03 ` Ramirez Luna, Omar
2011-12-25 0:03 ` Ramirez Luna, Omar
2011-12-27 9:41 ` Felipe Contreras
2011-12-27 9:41 ` Felipe Contreras
2012-01-05 18:26 ` Ramirez Luna, Omar
2012-01-05 18:26 ` Ramirez Luna, Omar
2011-12-17 1:39 ` Tony Lindgren [this message]
2011-12-17 1:39 ` Tony Lindgren
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